Mark DaceyMD
Ophthalmology·Denver, CO
Mark Dacey, MD is an Ophthalmology provider in Denver, CO affiliated with 3 ambulatory surgery centers in CO, as of July 2026.
- NPI1245433259
- Registered2007
- Centers3
- StateCO
- Class of2005
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
- Madison Street Surgery Center LLCDenver, CO · Ophthalmology · 30 on panelView center →
- Rose Ambulatory Surgery Center LpDenver, CO · Gastroenterology, Ophthalmology, Orthopedics, Pain management · 30 on panelView center →
- Denver Mid Town Surgery Center LTDDenver, CO · ENT, Gastroenterology, Ophthalmology, Orthopedics, Pain management · 30 on panelView center →
Education
Education on record as of August 2026.
Mark Dacey at a glance
- Provider
- Mark Dacey
- Credential
- MD
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Denver, CO
- Medical school
- University of Michigan Medical School
- Graduated
- 2005
- NPI registered
- 2007
- NPI
- 1245433259
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Mark Dacey practice?
Mark Dacey, MD is based in Denver, CO and is affiliated with 3 ambulatory surgery centers: Madison Street Surgery Center LLC in Denver, CO, Rose Ambulatory Surgery Center Lp in Denver, CO, and Denver Mid Town Surgery Center LTD in Denver, CO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Dacey's NPI number?
Mark Dacey's National Provider Identifier (NPI) is 1245433259, registered in 2007. Specialty on record: Ophthalmology; credential MD.
Where did Mark Dacey go to medical school?
Mark Dacey, MD attended University of Michigan Medical School, graduating in 2005.
How many Ophthalmology providers in Colorado work at ambulatory surgery centers?
143 Ophthalmology surgeons and proceduralists in Colorado are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Dacey among them. The Colorado Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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